bug.h
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#ifndef __ASM_SH_BUG_H
#define __ASM_SH_BUG_H
#ifdef CONFIG_BUG
struct bug_frame {
unsigned short opcode;
unsigned short line;
const char *file;
const char *func;
};
struct pt_regs;
extern void handle_BUG(struct pt_regs *);
#define TRAPA_BUG_OPCODE 0xc33e /* trapa #0x3e */
#ifdef CONFIG_DEBUG_BUGVERBOSE
#define BUG() \
do { \
__asm__ __volatile__ ( \
".align 2\n\t" \
".short %O0\n\t" \
".short %O1\n\t" \
".long %O2\n\t" \
".long %O3\n\t" \
: \
: "n" (TRAPA_BUG_OPCODE), \
"i" (__LINE__), "X" (__FILE__), \
"X" (__FUNCTION__)); \
} while (0)
#else
#define BUG() \
do { \
__asm__ __volatile__ ( \
".align 2\n\t" \
".short %O0\n\t" \
: \
: "n" (TRAPA_BUG_OPCODE)); \
} while (0)
#endif /* CONFIG_DEBUG_BUGVERBOSE */
#define HAVE_ARCH_BUG
#endif /* CONFIG_BUG */
#include <asm-generic/bug.h>
#endif /* __ASM_SH_BUG_H */